A macOS menu bar app that intelligently transforms text using your custom rules. Remove trackers, clean URLs, format JSON, etc. Anything to automate your copy-paste workflow.
Built for developers, power users, and professionals who work with structured text and URLs
AlterPaste works silently in the background, automatically detecting and transforming your clipboard content
Copy any text to your clipboard like you normally would
App automatically identifies content type and available transformations
Select from available transformations or let it auto-apply your rules
Transformed content is ready to use wherever you need it
Watch how AlterPaste works in real-time
Whether you're a developer, marketer, or content creator, AlterPaste saves you time on repetitive tasks
Watch real transformations and see how custom JavaScript rules work
function isMatch(content) {
return content.includes("@");
}
function transform(content) {
return content.toLowerCase();
}Privacy-first design means your clipboard content never leaves your Mac
No data sent to external servers
Download and start using immediately
Complete control over your data
Transform your clipboard workflow with powerful, customizable automation